* The IPKat weblog and the European Patent Office: some points of clarificationMerpel and you need to talk.* Offering a service is not use in commerce Under Lanham Act, says Federal Circuit Court Blogger and recent guest Kat Marie-Andrée Weiss explains the ruling in David Couture v Playdom, a Federal Circuit's decision that highlights a difference of approach between the trade mark law of the United States and that of the European Union as regards the concept of 'use… [read post]